#32400: _c++
s010044@email.nlhs.tyc.edu.tw
(qian0929)
嗯....大概吧
#include <iostream>
#include <string>
using namespace std;
int main()
{
string n;
getline(cin,n);
for(int i =0;i<n.length();i++){
cout << (char)(n[i]-7);
}
return 0;
}